Element button pseudo-element :before generated with padding 20px margin 0px box-sizing content-box z-index auto display inline-block overflow visible border 1px #018dc4 solid border-radius position static width auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal float none font-size 16px transform transition background height auto cursor pointer font-weight normal